This patch release addresses issues detailed in the changelog below. In particular, it includes an important fix for the host name verification in SSL/TLS configuration. This is used by Socket Appender.

• Optimize DefaultThreadContextMap.getCopy() performance by avoiding megamorphic calls in HashMap constructor (#3935, #3939)

• Fix GraalVM metadata for nested classes to use binary names instead of canonical names (#3871, #3996)
• Fix failures caused by null SslConfiguration (#3947, #3953)
• Fix incorrect handling of the host name verification in SSL/TLS configuration, which is used by Socket Appender when SSL/TLS is enabled (#4002)

• Remove the com.github.spotbugs:spotbugs-annotations dependency (#3984, #3985)

Full Changelog: https://github.com/Activiti/Activiti/compare/7.20.0-rc.862...7.20.0-rc.863

Feature - full-featured Reliable Pub/Sub implemented. Provides topic-subscription-consumer model with message acknowledgment, grouping, seek/replay, Dead Letter Topic, and pull/push consumers
Feature - Quarkus 3.30.x integration
Feature - Spring Boot 4.0 integration
Feature - Spring Data Redis 4.0 module added
Feature - database setting added for Valkey Cluster Mode
Feature - RSemaphore.releaseIfExists() method added
Feature - RBatch.getClusteredMapCacheNative() method added
Feature - RSearch.aggregate() method with Iterable result added (thanks to @seakider)
Feature - GEOSHAPE field type added in RSearch#createIndex() method (thanks to @seakider)
Feature - expire(Duration, names) and expireAt(Instant, names) methods added (thanks to @bandalgomsu)
Feature - compute(key, ttl, func) and computeIfAbsent(key, ttl, func) methods added to RMapCacheNative object
Feature - RClusteredLocalCachedMapCacheNativeV2, RMapCacheNativeV2, RClusteredMapCacheNativeV2, RLocalCachedMapCacheNativeV2 objects added with maxSize setting

Breaking change - dropped support of deprecated JSON config format
Breaking change - removed deprecated getNodesGroup() and getClusterNodesGroup() methods of RedissonClient object
Breaking change - removed deprecated methods of RGeo object
Breaking change - removed deprecated methods of RFuture object
Breaking change - removed deprecated support of Spring XML configuration
Breaking change - removed support of deprecated custom implementation of Spring Session
Breaking change - RScript.ReturnType.MULTI renamed to LIST
Breaking change - RScript.ReturnType.STATUS renamed to STRING
Breaking change - RScript.ReturnType.INTEGER renamed to LONG
Breaking change - NameMapper, NatMapper classes moved to org.redisson.config package
Breaking change - GeoUnit, GeoPosition, GeoOrder, GeoEntry classes moved to org.redisson.api.geo package
Breaking change - StreamConsumer, StreamGroup, StreamInfo, StreamMessageId, PendingEntry, PendingResult, AutoClaimResult, FastAutoClaimResult classes moved to org.redisson.api.stream package

Improvement - move auth parameters at Config object level (thanks to @seakider)
Improvement - move nameMapper/commandMapper parameters at Config object level (thanks to @seakider)
Improvement - move ssl parameters to Config object level (thanks to @seakider)
Improvement - use SnakeYAML library directly for Config parsing
Improvement - lz4-java lib updated
Improvement - netty lib updated to 4.2.9
Improvement - Jackson library is now optional
Improvement - move tcp and keepAlive parameters at Config object level (thanks to @seakider)

Fixed - ObjectParams.retryAttempts() setting is 0 by default
Fixed - Spring Data RedissonSubscription object doesn't handle cluster failover
Fixed - locks extension process in LockTask and ReadLockTask (thanks to @Aleksandr-Kiriushkin-Miro)
Fixed - CROSSSLOT Errors with Proxy Mode Redis Cluster and Locks usage
Fixed - XREAD blocking call may cause ClassCastException
Fixed - an extra key is retained after RLocalCachedMap.clearLocalCache() method invocation
Fixed - RedissonNode.start() method throws AutowiredAnnotationBeanPostProcessor requires a ConfigurableListableBeanFactory error
Fixed - invalid JSON in resource-config.json (thanks to @Anubhavagnihotrii)
Fixed - RSemaphore and RLock objects may wait too long if AOF enabled on Valkey or Redis side
Fixed - EqualJitterDelay and FullJitterDelay throw IllegalArgumentException if attempt > 62
Fixed - RClientSideCaching doesn't clear parent Redisson instance local cache synchronously
Fixed - if prefix is configured, some hibernate caching configurations do not take effect (thanks to @seakider)
Fixed - CommandPubSubDecoder may throw NPE
Fixed - replicated node timeout handling in Replicated mode (thanks to @johnou)
Fixed - RBucket.setIfAbsent() is not rolling back on transaction (thanks to @seakider)
Fixed - get() method of RListMultimapCacheReactive and RSetMultimapCacheReactive object doesn't work
Fixed - docs: Correct default value for useScriptCache setting (thanks to @lunakv)
Fixed - javadocs: Rename method create to createIndex in RSearch (thanks to @senocak)

• Deploy JavaDoc with Antora #3508

• Bump ch.qos.logback:logback-core from 1.5.18 to 1.5.22 #3554
• Bump com.fasterxml.jackson.core:jackson-databind from 2.18.4 to 2.18.5 #3539
• Bump com.ibm.db2:jcc from 12.1.0.0 to 12.1.3.0 #3544
• Bump com.microsoft.sqlserver:mssql-jdbc from 12.8.1.jre11 to 12.8.2.jre11 #3578
• Bump io.projectreactor:reactor-bom from 2024.0.6 to 2024.0.13 #3542
• Bump io.projectreactor:reactor-core from 3.6.17 to 3.6.18 #3561
• Bump io.spring.gradle:spring-security-release-plugin from 1.0.6 to 1.0.13 #3580
• Bump io.spring.javaformat:spring-javaformat-checkstyle from 0.0.43 to 0.0.47 #3557
• Bump io.spring.javaformat:spring-javaformat-gradle-plugin from 0.0.45 to 0.0.47 #3529
• Bump org-mongodb from 5.5.0 to 5.5.2 #3570
• Bump org.aspectj:aspectjweaver from 1.9.24 to 1.9.25 #3577
• Bump org.mariadb.jdbc:mariadb-java-client from 3.5.3 to 3.5.6 #3579
• Bump org.postgresql:postgresql from 42.7.5 to 42.7.8 #3550
• Bump org.springframework.boot:spring-boot-gradle-plugin from 3.5.0-SNAPSHOT to 3.5.9-SNAPSHOT #3552
• Bump org.springframework.data:spring-data-bom from 2025.0.5 to 2025.0.7 #3574
• Bump org.springframework.security:spring-security-bom from 6.5.6 to 6.5.7 #3576
• Bump org.springframework:spring-framework-bom from 6.2.12 to 6.2.15 #3534

• Deploy JavaDoc with Antora #3507
• Stop deploying JavaDoc outside of Antora #3509

• Bump ch-qos-logback from 1.5.18 to 1.5.22 #3567
• Bump io.projectreactor:reactor-bom from 2023.0.16 to 2023.0.19 #3556
• Bump io.projectreactor:reactor-core from 3.6.15 to 3.6.18 #3568
• Bump io.spring.gradle:spring-security-release-plugin from 1.0.3 to 1.0.13 #3575
• Bump io.spring.javaformat:spring-javaformat-checkstyle from 0.0.43 to 0.0.47 #3527
• Bump io.spring.javaformat:spring-javaformat-gradle-plugin from 0.0.43 to 0.0.47 #3573
• Bump org-springframework-boot from 3.3.10 to 3.3.13 #3547
• Bump org.aspectj:aspectjweaver from 1.9.23 to 1.9.25 #3571
• Bump org.postgresql:postgresql from 42.7.5 to 42.7.8 #3535
• Bump org.springframework.data:spring-data-bom from 2024.1.11 to 2024.1.13 #3562
• Bump org.springframework.security:spring-security-bom from 6.4.12 to 6.4.13 #3551
• Bump org.springframework:spring-framework-bom from 6.2.12 to 6.2.15 #3560

• Fix test method names #3469

• Bump ch.qos.logback:logback-core from 1.5.18 to 1.5.22 #3558
• Bump com.github.ben-manes:gradle-versions-plugin from 0.51.0 to 0.53.0 #3588
• Bump com.google.code.gson:gson from 2.10.1 to 2.13.2 #3584
• Bump com.gradle.develocity from 3.17.6 to 3.19.2 #3549
• Bump com.h2database:h2 from 2.3.232 to 2.4.240 #3525
• Bump com.ibm.db2:jcc from 12.1.2.0 to 12.1.3.0 #3582
• Bump com.microsoft.sqlserver:mssql-jdbc from 12.8.1.jre11 to 12.10.2.jre11 #3528
• Bump com.mysql:mysql-connector-j from 9.1.0 to 9.5.0 #3545
• Bump com.oracle.database.jdbc:ojdbc8 from 23.7.0.25.01 to 23.26.0.0.0 #3565
• Bump com.zaxxer:HikariCP from 6.2.1 to 6.3.3 #3564
• Bump io.lettuce:lettuce-core from 6.8.1.RELEASE to 6.8.2.RELEASE #3541
• Bump io.projectreactor:reactor-bom from 2025.0.0-RC1 to 2025.0.2-SNAPSHOT #3590
• Bump io.projectreactor:reactor-core from 3.6.18 to 3.8.1 #3586
• Bump io.spring.gradle:spring-security-release-plugin from 1.0.10 to 1.0.11 #3462
• Bump io.spring.gradle:spring-security-release-plugin from 1.0.10 to 1.0.13 #3548
• Bump jakarta-websocket from 2.1.1 to 2.2.0 #3553
• Bump jakarta.servlet:jakarta.servlet-api from 6.0.0 to 6.1.0 #3566
• Bump org.aspectj:aspectjweaver from 1.9.24 to 1.9.25 #3546
• Bump org.assertj:assertj-core from 3.25.3 to 3.27.6 #3585
• Bump org.jfrog.buildinfo:build-info-extractor-gradle from 4.33.24 to 4.35.5 #3537
• Bump org.junit:junit-bom from 5.10.5 to 5.14.1 #3569
• Bump org.mariadb.jdbc:mariadb-java-client from 3.5.4 to 3.5.5 #3463
• Bump org.mariadb.jdbc:mariadb-java-client from 3.5.4 to 3.5.6 #3555
• Bump org.mockito:mockito-bom from 5.16.1 to 5.21.0 #3589
• Bump org.postgresql:postgresql from 42.7.7 to 42.7.8 #3572
• Bump org.springframework.boot:spring-boot-gradle-plugin from 4.0.0-RC2 to 4.0.1-SNAPSHOT #3543
• Bump org.springframework.data:spring-data-bom from 2025.1.0 to 2025.1.1 #3532
• Bump org.springframework.security:spring-security-bom from 7.0.0 to 7.0.2 #3587
• Bump org.springframework:spring-framework-bom from 7.0.0 to 7.0.2 #3583
• Bump org.testcontainers:testcontainers-bom from 2.0.1 to 2.0.3 #3581
• Bump tools.jackson.core:jackson-databind from 3.0.0 to 3.0.3 #3559
• Bump tools.jackson:jackson-bom from 3.0.0 to 3.0.3 #3563
• Update to Reactor 2025.0.1 #3591

Thank you to all the contributors who worked on this release:

@ngocnhan-tran1996 and @rwinch

• ea6f8e5: [rb] Add force encoding to remove warnings caused by json 3.0 (#16728) (Augustin Gottlieb) #16728

• AuthorizationWebProxyConfiguration should only be active when both spring-security-web and spring-webmvc are on the classpath #18315

• Stop deploying JavaDoc outside of Antora #18200

• An unexpected dependency appeared for spring-security-config of spring-security-web #18307
• Fix "typ" header value in NimbusJwtEncoder-encoded JWT #18270
• Fix broken link to Spring Boot docs #18236
• Fix documentation resource server sample title #18231
• Fix MyCustomDsl to use csrf(Customizer) instead of removed csrf().disabled() #18223
• Fix typo in AnnotationTemplateExpressionDefaults documentation #18255
• Fix typos in documentation depenendencies->dependencies #18209
• NimbusJwtEncoder produces JWT with wrong "typ" header value #18269
• OAuth2AuthorizationEndpointFilter should be applied after AuthorizationFilter #18251
• Remove requireProofKey warning for non-auth-code flows #18221
• Remove throws from MyCustomDsl in docs #18224

• Bump ch.qos.logback:logback-classic from 1.5.20 to 1.5.21 #18214
• Bump ch.qos.logback:logback-classic from 1.5.21 to 1.5.22 #18311
• Bump com.fasterxml.jackson:jackson-bom from 2.20.0 to 2.20.1 #18245
• Bump com.unboundid:unboundid-ldapsdk from 7.0.3 to 7.0.4 #18262
• Bump io.micrometer:micrometer-observation from 1.14.12 to 1.14.13 #18189
• Bump io.micrometer:micrometer-observation from 1.14.13 to 1.14.14 #18277
• Bump io.mockk:mockk from 1.14.6 to 1.14.7 #18274
• Bump io.projectreactor:reactor-bom from 2025.0.0 to 2025.0.1 #18289
• Bump io.spring.gradle:spring-security-release-plugin from 1.0.10 to 1.0.13 #18187
• Bump org-aspectj from 1.9.24 to 1.9.25 #18186
• Bump org.apache.kerby:kerb-simplekdc from 2.1.0 to 2.1.1 #18215
• Bump org.junit:junit-bom from 6.0.0 to 6.0.1 #18188
• Bump org.springframework.data:spring-data-bom from 2025.1.0 to 2025.1.1 #18312
• Bump org.springframework:spring-framework-bom from 7.0.0 to 7.0.1 #18213
• Bump org.springframework:spring-framework-bom from 7.0.1 to 7.0.2 #18310
• Bump tools.jackson:jackson-bom from 3.0.1 to 3.0.2 #18212
• Bump tools.jackson:jackson-bom from 3.0.2 to 3.0.3 #18244

• Add Test for ServletRequestPathUtils.parseAndCache(method=null) #18166
• Bump antora from 3.2.0-alpha.10 to 3.2.0-alpha.11 in /docs #18238

Thank you to all the contributors who worked on this release:

@L33gn21, @ghusta, @ronodhirSoumik, @rwinch, @sach429, and @ziqin

The Lettuce team is pleased to announce the Lettuce 7.2.1 patch release!

Lettuce 7.2.1 supports Redis 2.6+ up to Redis 8.x. In terms of Java runtime, Lettuce requires at least Java 8 and works with Java 24. The driver is tested against Redis 8.4, Redis 8.2, Redis 8.0, Redis 7.4 and Redis 7.2.

Thanks to all contributors who made Lettuce 7.2.1.RELEASE possible.

📗 Links Reference documentation: https://lettuce.io/core/7.2.1.RELEASE/reference/ Javadoc: https://lettuce.io/core/7.2.1.RELEASE/api/

🐞 Bug Fixes

• Fix command queue corruption on encoding failures (#3443) by @a-TODO-rov in https://github.com/redis/lettuce/pull/3581

Full Changelog: https://github.com/redis/lettuce/compare/7.2.0.RELEASE...7.2.1.RELEASE